506216134 has 8 divisors (see below), whose sum is σ = 759608280. Its totient is φ = 253013376.

The previous prime is 506216119. The next prime is 506216149. The reversal of 506216134 is 431612605.

It is an interprime number because it is at equal distance from previous prime (506216119) and next prime (506216149).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40464 + ... + 51475.

It is an arithmetic number, because the mean of its divisors is an integer number (94951035).

Almost surely, 2^506216134 is an apocalyptic number.

506216134 is a deficient number, since it is larger than the sum of its proper divisors (253392146).

506216134 is a wasteful number, since it uses less digits than its factorization.

506216134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94694.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 506216134 is about 22499.2474096357. The cubic root of 506216134 is about 796.9761546412.

Adding to 506216134 its reverse (431612605), we get a palindrome (937828739).

The spelling of 506216134 in words is "five hundred six million, two hundred sixteen thousand, one hundred thirty-four".